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im53 开发板电路图
资料介绍
imx53 smart mobiled board开发板电路图
部分文件列表
文件名 | 大小 |
Imx53_tablet_revB_sch.pdf | 979K |
部分页面预览
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MAD Modular Platform : Rita SMD Board
Revision History
Table of Content
Page 1
Cover
Rev. Code
Date
By
Description
D
C
B
A
D
C
B
A
1
2
2010/11/05
2010/12/03
Song
Song
Rev A Release
Page 2
Block Diagram
Rita Power
Rita Memory
Rita MiscI
Rita MiscII
PMIC
Change BOOT MODE CFG Volt
DNP R559
Change HDMI PIN for MiniHDMI(TYPE C)
Leave Open on U80.3
Change BT_HOST_WAKE to GPIO19
Change R57 to 499K ohm
Change R944 to 0ohm
Page 3
Page 4
Add R130 for ZigBee
Page 5
SATA power on default
RM SW33
Change J35 to TH
Page 6
Add power LED
Add OSC for PMIC DA9053
Add U44 for SATA Boot power control
Add R436,R434 for PMIC LDO1 input
Add PMIC_STBY to PMIC
Add U81 for ZigBee debug
Change I2C2 to LVDS0
Add RC circuit for U50
Page 7
Page 8
Discrete Power
Charger
Page 9
Page 10
Page 11
Page 12
Page 13
Page 14
Page 15
Page 16
Page 17
Page 18
Page 19
Page 20
Page 21
Page 22
Page 23
Page 24
Page 25
USB HOST&OTG
FEC
3
2010/12/31
Song
Rev B Release
Audio Codec
SATA
SD slot
LVDS
VGA
HDMI
LCD&CMOS
UI
GPS&ZigBee&3G
Sensor
Debug
Misc
WiFi+BT
Configure Table
1. Unless Otherwise Specified:
3. Device type number is for reference only. The number
varies with the manufacturer.
Multimedia Application Division,
Wireless & Mobile System Group
All resistors are in ohms, 10%, 1/8 Watt,0603
All capacitors are in uF, 20%, 50V,0603
All voltages are DC
4. Special signal usage:
This document contains information proprietary to Freescale Semiconductor and shall not be used for
engineering design, procurement or manufacture in whole or in part without the express written permission
of Freescale Semiconductor.
_B Denotes - Active-Low Signal
<> or [] Denotes - Vectored Signals
All polarized capacitors are aluminum electrolytic
Designer:
Song Zhang
Drawing Title:
Smart Mobile Board
Page Title:
2. Interrupted lines coded with the same letter or letter
combinations are electrically connected.
Drawn by:
<DrawnBy>
5. Interpret diagram in accordance with American
National Standards Institute specifications, current
revision, with the exception of logic block symbology.
COVER
Approved:
<Approver>
Size
C
Document Number
Rev
B
SOURCE:SCH-26876 PDF:SPF-26876
Date:
Monday, January 10, 2011 Sheet of
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